The soft, ring-spun cotton of this t-shirt is also long-lasting. With a classic fit and seam-free body, you'll want to wear it every day. 100% soft ring-spun cotton (Sport Gray is 90% ring-spun cotton, 10% polyester; Dark/Navy Heather is 65% polyester, 35% cotton.) Modern classic fit Tubular body Double-needle sleeve and bottom hems Taped neck and shoulders Ribbed collar Wash cool, hang dry or tumble dry low Cool iron inside-out

Product delivery times will vary depending on your location.

Celebrate getting older with a funny and sarcastic "I'm Often Mistaken for an Adult Because of My Age" design. Featuring bold retro typography, red and blue accents, decorative lines, banners, and a playful vintage-inspired layout, this design is perfect for anyone with a great sense of humor about aging. Great for birthdays, milestone celebrations, adults, parents, coworkers, friends, and anyone who loves funny age-related jokes.